Check Engine Coolant Sensor

Failure in the engine coolant temperature sensor.

Possible causes

Defective WTS sensor
Low coolant level
Stuck engine thermostat

Recommended actions

Check coolant level in the radiator
Measure WTS sensor resistance
Check wiring continuity to the APX

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Other Carrier Transicold codes

00001Low Fuel Level Warning 00002Low Engine Oil Level Warning 00003Low Coolant Level 00004Low Refrigerant Level AL10Alarm 10 – Supply Air Temperature Sensor (SATS) Out of Range 00011Check/Low Engine Oil Pressure

View all Carrier Transicold codes

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